题目内容
用竖式计算
128×7= | 380×4= | 604×6= | 596÷2= | 812÷4= | 692÷5= |
解:128×7=896;
128
![](http://thumb.1010pic.com/pic5/latex/518864.png)
380×4=1520;
380
![](http://thumb.1010pic.com/pic5/latex/518865.png)
604×6=3624;
604
![](http://thumb.1010pic.com/pic5/latex/518866.png)
596÷2=298;
298
![](http://thumb.1010pic.com/pic5/latex/518867.png)
![](http://thumb.1010pic.com/pic5/latex/518868.png)
![](http://thumb.1010pic.com/pic5/latex/518869.png)
![](http://thumb.1010pic.com/pic5/latex/516974.png)
812÷4=203.
203
![](http://thumb.1010pic.com/pic5/latex/518870.png)
![](http://thumb.1010pic.com/pic5/latex/517046.png)
![](http://thumb.1010pic.com/pic5/latex/518871.png)
692÷5=138…2.
138
![](http://thumb.1010pic.com/pic5/latex/518872.png)
![](http://thumb.1010pic.com/pic5/latex/518873.png)
![](http://thumb.1010pic.com/pic5/latex/518874.png)
![](http://thumb.1010pic.com/pic5/latex/518875.png)
分析:根据一个因数是一位数的乘法和除数是一位数的除法的笔算法则,列竖式计算即可解答.
点评:此题考查了学生的笔算能力,属于基础题,细心计算即可解答.
128
![](http://thumb.1010pic.com/pic5/latex/518864.png)
380×4=1520;
380
![](http://thumb.1010pic.com/pic5/latex/518865.png)
604×6=3624;
604
![](http://thumb.1010pic.com/pic5/latex/518866.png)
596÷2=298;
298
![](http://thumb.1010pic.com/pic5/latex/518867.png)
![](http://thumb.1010pic.com/pic5/latex/518868.png)
![](http://thumb.1010pic.com/pic5/latex/518869.png)
![](http://thumb.1010pic.com/pic5/latex/516974.png)
812÷4=203.
203
![](http://thumb.1010pic.com/pic5/latex/518870.png)
![](http://thumb.1010pic.com/pic5/latex/517046.png)
![](http://thumb.1010pic.com/pic5/latex/518871.png)
692÷5=138…2.
138
![](http://thumb.1010pic.com/pic5/latex/518872.png)
![](http://thumb.1010pic.com/pic5/latex/518873.png)
![](http://thumb.1010pic.com/pic5/latex/518874.png)
![](http://thumb.1010pic.com/pic5/latex/518875.png)
分析:根据一个因数是一位数的乘法和除数是一位数的除法的笔算法则,列竖式计算即可解答.
点评:此题考查了学生的笔算能力,属于基础题,细心计算即可解答.
![](http://thumb2018.1010pic.com/images/loading.gif)
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